Free CPO Safety and Risk Management Test 3

Which factor does not affect the balance of pool water?

Temperature

Number of swimmers

Sunlight exposure

Pool size

Correct! Wrong!

What is the name of the area of a centrifugal pump that converts water energy from velocity to pressure?

piston

impeller

vacuum

volute

Correct! Wrong!

Heat loss to the ground from a pool through its sides, bottom, pipes and filters is called:

radiation

conduction

convection

evaporation

Correct! Wrong!

Bromine is similar in many respects to chlorine, however, bromine cannot be used for________________.

stabilization

sanitation

cleaning

disinfectant

Correct! Wrong!

Green water that is transparent is usually due to ____________________.

copper ions in the water

precipitated ions

mustard algae

dissolved solids

Correct! Wrong!

Pools of similar surface area located in the same geographical region, but with differing water depths will have the same _________________.

filtering system

chemical dosages

pumps

surface heat loss

Correct! Wrong!

How can pool operators ensure chemical safety and water quality?

Increase chlorine levels daily

Conduct pH tests weekly

Use unmarked chemical containers

Store chemicals in a well-ventilated area

Correct! Wrong!

What is the primary purpose of pool water circulation?

To distribute chemicals evenly

To keep water temperature consistent

To prevent algae growth

To maintain uniform chlorine levels

Correct! Wrong!

Which chemical is commonly used to control pH in pools?

Cyanuric acid

Sodium hypochlorite

Muriatic acid

Calcium chloride

Correct! Wrong!

Which of the following is a potential hazard associated with pool chemicals?

Reduced evaporation

Enhanced water clarity

Inhalation or skin burns

Increased algae growth

Correct! Wrong!

What is the recommended depth for the main drain in a swimming pool?

2 feet

4 feet

3 feet

6 feet

Correct! Wrong!

Free CPO Safety and Risk Management Test 3

Which factor does not affect the balance of pool water?

What is the name of the area of a centrifugal pump that converts water energy from velocity to pressure?

Heat loss to the ground from a pool through its sides, bottom, pipes and filters is called:

Bromine is similar in many respects to chlorine, however, bromine cannot be used for________________.

Green water that is transparent is usually due to ____________________.

Pools of similar surface area located in the same geographical region, but with differing water depths will have the same _________________.

How can pool operators ensure chemical safety and water quality?

What is the primary purpose of pool water circulation?

Which chemical is commonly used to control pH in pools?

Which of the following is a potential hazard associated with pool chemicals?

What is the recommended depth for the main drain in a swimming pool?

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